The viewfinder assembly is much higher in the FED-4 to add a a
light meter. The light meter control knob is where the rewind knob was so the
rewind knob now sticks out of the side. The camera again was available with
either single or dual lettering. these cameras have one quarter inch tripod
There are also several variations as listed below:
model with removable spool and "MADE IN USSR"
2."REVUE-4" engraving as for
3."TAXAL" engraving for export to the USA
4. Moscow games
engraving in 1980.
5. There is also a model made in 1967 marked "50 years
of October"(see FED-3), interesingly enough the box is also marked 50 years of
October but the manual is standard. The Engraving of this model is slightly
different between the FED-3 and FED-4.
The eveready case for this camera
has one snap and is made of brown leather with FED-4 (in Cyrillic Script
letters) embossed in a large chrome ring on the lens cover.
The shutter must be
wound first, only then can you set the correct speed.